ARM, RISC-V контроллеры

Может поможет:) Помоему 1.4 build 5 тут непричем... Писал для EEPROM все работает: void i2c_start(UINT8 dev_addr) { I2C0CONCLR=I2CON_ALL; I2C0CONSET=I2CON_I2EN|I2CON_STA; while(!(I2C0CONSET&I2CON_SI)); I2C0DAT=dev_addr; I2C0CONCLR=I2CON_SI|I2CON_STA; while(!(I2C0CONSET&I2CON_SI)); } void i2c_stop(void) { I2C0CONSET=I2CON_STO; I2C0CONCLR=I2CON_SI; } void i2c_write(UINT8 data) { I2C0DAT=data; I2C0CONCLR=I2CON_SI; while(!(I2C0CONSET&I2CON_SI)); } UINT8 i2c_read(UINT8 ack) { UINT8 temp; I2C0CONCLR=I2CON_SI; if(ack==ACK) I2C0CONSET=I2CON_AA; else I2C0CONCLR=I2CON_AA; while(!(I2C0CONSET&I2CON_SI)); temp=I2C0DAT; return temp; }